Light-emitting diode



FIG. 1 is a top perspective view of a light-emitting diode;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof, a rear view being identical to FIG. 3;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side view thereof, a right side view being identical to FIG. 6. 

CLAIM The ornamental design for a light-emitting diode, as shown and described. 